Re: How can I keep my own clients from being greylisted on outgoing SMTP?

On 2007-04-30 22:35:20 +0200, Hans Salvisberg wrote:
> Some of my clients use outgoing SMTP; they access from changing 
> residential IPs and do TLS and then SMTPAUTH via the auth_imap plugin. 
> I've just installed Peter's denysoft_greylist, and now I find that 
> they're being greylisted, which doesn't make sense.

Indeed. The plugin provides two ways to exempt a a client from
greylisting:

1) It checks if the client is a "relayclient". This is
   probably the method you want to use, as plugins which do
   authentication should mark the client as a relayclient. 

   However, it uses the obsolete method of checking the environment,
   so try changing $ENV{RELAYCLIENT} into
   $self->qp->connection->relay_client() and see if that works.

2) It also checks the connection note 'client_options'. So you could
   write a plugin which does something like this:

    if (client_should_not_be_greylisted()) {
	my $co = $self->qp->connection->notes('client_options') || {};
	$co->{denysoft_greylist}{skip} = 1;
	$self->qp->connection->notes('client_options', $co);
    }

    The client_options plugin does this, but it uses the client IP
    address and domain name, not authentication.

	hp

--

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